Iowa 100% E News, January 2002, Vol.2, no.1

Newsletter for the Information Technology Department

Iowa 100% E News, February 2002, Vol.2, no.2

Newsletter for the Information Technology Department

Systematic molecular and cytogenetic screening of 100 patients with marfanoid syndromes and intellectual disability.

The association of marfanoid habitus (MH) and intellectual disability (ID) has been reported in the literature, with overlapping presentations and genetic heterogeneity. A hundred patients (71 males and 29 females) with a MH and ID were recruited. Custom-designed 244K array-CGH (Agilent®; Agilent Technologies Inc., Santa Clara, CA) and MED12, ZDHHC9, UPF3B, FBN1, TGFBR1 and TGFBR2 sequencing analyses were performed. Eighty patients could be classified as isolated MH and ID: 12 chromosomal imbalances, 1 FBN1 mutation and 1 possibly pathogenic MED12 mutation were found (17%). Twenty patients could be classified as ID with other extra-skeletal features of the Marfan syndrome (MFS) spectrum: 4 pathogenic FBN1 mutations and 4 chromosomal imbalances were found (2 patients with both FBN1 mutation and chromosomal rearrangement) (29%). These results suggest either that there are more loci with genes yet to be discovered or that MH can also be a relatively non-specific feature of patients with ID. The search for aortic complications is mandatory even if MH is associated with ID since FBN1 mutations or rearrangements were found in some patients. The excess of males is in favour of the involvement of other X-linked genes. Although it was impossible to make a diagnosis in 80% of patients, these results will improve genetic counselling in families.

Prevalence of inflammatory bowel disease in the canton of Vaud (Switzerland) : a population-based cohort study

Abstract : Background and aims: Because of the changing epidemiology of Inflammatory Bowel Diseases (IBD), we set out to characterize the population-based prevalence of Crohn's Disease (CD) and Ulcerative Colitis (UC) in a defined population of Switzerland. Methods: Adult IBD patients were identified by across-matched review of histological, hospital and gastroenterologist files throughout a geographical defined population (Canton of Vaud). Demographic factors statistically significantly associated with prevalence were evaluated using a stepwise Poisson regression analysis. Results were compared to IBD prevalence rates in other population-based studies and time trends were performed, based on a systematic literature review. Results: Age and sex-adjusted prevalence rates were 205.7 IBD (100.7 CD and 105.0 UC) cases per 10,5 inhabitants. Among 1016 IBD patients (519 CD and 497 UC), females outnumbered males in CD (p<0.001), but males were more represented in elderly UC patients (p=0.008). Thus, being a mate was statistically associated with UC (Relative Risk (RR) 1.25; p=0.013), whereas being a female was associated with CD (RR 1.27; p=0.007). Living in an urban zone was associated with both CD and UC (RR 1.49; p<0.001, 1.63; p<0.001, respectively). From 1960 to 2005, increases in UC and CD prevalences of 2.4% (95%CI, 2.1%-2.8%; p<0.001) and 3.6% (95%CI, 3.1%-4.1%; p<0.001) per annum were found in industrialised countries. Résumé de synthèse : 1. Introduction : Étant donné l'évolution constante des donnés épidémiologiques sur les maladies inflammatoires chroniques de l'intestin (MICI), nous avons recherché à caractériser la prévalence de la maladie de Crohn (MC) et de la colite ulcéreuse (CU) dans une population définie de la Suisse. 2. Méthodes : Nous avons identifiés, dans une population délimitée au Canton de Vaud, les patients adultes atteints de maladies inflammatoires de l'intestin en regroupant les données histologiques et médicales disponibles à l'hôpital et au cabinet du gastroentérologue. Pour nos analyses, nous avons utilisé la méthode de la régression de Poisson afin d'identifier les facteurs démographiques significativement liés avec la prévalence. Ensuite, nos résultats ont été comparés aux valeurs de prévalence des MICI issues d'autres études de population (revue systématique de la littérature) afin de dégager les tendances de leur évolution au cours du temps. 3. Résultats : La prévalence des MICI pondérée selon l'âge et le sexe était de 205.7 cas (100.7 MC et 105.0 CU) pour 10,5 habitants. Parmi les 1016 patients identifiés (519 MC et 497 CU), les femmes étaient plus représentées que les hommes dans la MC (P<0.0001), alors que la proportion d'hommes dépassait celle des femmes chez les patients âgés atteints de CU (p=0.008). Par conséquent, le fait d'être un homme était statistiquement associé à la CU (Risque relatif (RR) 1.25, p=0.013), et celui d'être une femme était associé à la MC (RR 1.27 ; p=0.007). L'étude a également montré qu'habiter en zone urbaine était significativement associé avec les deux types de MICI (RR (MC) 1.49; p<0.001, (CU) 1.63; p<0.001). Enfin, il a été mis en évidence dans les pays industrialisés, entre 1960 et 2005, une augmentation annuelle des taux de prévalences de 2.4% (95% IC, 2.1 %-2.8% ; p<0.001) pour la MC et de 3.6% (95% IC, 3.1 %-4.1 % ; p<0.001) pour la CU. 4. Conclusion : L'extrapolation de nos données au niveau Suisse fournit une estimation de 12 000 cas de MICI pour le pays soit 1 cas pour 500 habitants. Notre étude contribue également à démontrer une augmentation de la prévalence des MICI en Europe.

Jugement... de la capitainerie royale de Senart, qui condamne Jean Rabot, vigneron à Mainville, en 100 livres d'amende, comme responsable de son fils ayant écrasé un nid contenant sept oeufs de perdrix

[Acte. 1778-08-24. Montgeron]

Jugement... de la capitainerie royale de Senart, qui condamne le Sr Le Paige, seigneur de Quincy, en 100 livres d'amende, pour avoir tiré et chassé aux lapins dans son parc de Quincy, nonobstant les défenses à lui faites

[Acte. 1778-08-24. Montgeron]

Chromatic pupillometry in patients with retinitis pigmentosa.

OBJECTIVE:: To evaluate the chromatic pupillary response as a means of assessing outer and inner retinal function in patients with retinitis pigmentosa (RP). DESIGN:: Evaluation of diagnostic technology. PARTICIPANTS:: Thirty-two patients with RP and visual loss and 43 normal subjects. METHODS:: Patients were tested with a chromatic pupillometer using red and blue lights (1, 10, and 100 cd/m(2)), and their pupil responses were compared with those from 43 normal subjects (reported previously). Visual field and electroretinography (ERG) results were examined and compared with the pupil responses. MAIN OUTCOME MEASURES:: The percent pupil contraction of the transient response to a low-intensity (1 cd/m(2)) blue light and high-intensity (100 cd/m(2)) red light and the sustained response to a high-intensity blue light was calculated for 1 eye of each subject. RESULTS:: The pupil responses to red and blue light at all intensities were recordable in all patients except 1, whose pupil responded only to bright blue light. There was a significant difference of the pupil response between patients with RP and normal subjects in testing conditions that emphasized rod (1 cd/m(2) blue light) or cone (100 cd/m(2) red light) contribution (P<0.001). Patients with a non-recordable scotopic ERG showed significantly reduced pupil responses (P<0.001) to low-intensity blue light (1 cd/m(2)). Patients with a non-recordable or abnormal photopic ERG showed significantly reduced pupil responses (P<0.05) to high-intensity red light (100 cd/m(2)). Patients with a nonrecordable ERG had the most visual field loss and reduced pupil responses. Unexpectedly, patients with RP showed a slower re-dilation of the pupil after termination of bright blue light compared with red light, a pattern not observed in normal subjects. CONCLUSIONS:: Pupil responses to red and blue light stimuli weighted to favor cone or rod input are significantly reduced in patients with RP but are still recordable in patients having a non-recordable ERG. In addition, outer photoreceptor disease appears to unmask a post-illumination pupillary constriction to bright blue light, most likely mediated by intrinsic activation of melanopsin ganglion cells. Chromatic pupillometry provides a novel, noninvasive method for following retinal functional status, particularly in patients with severe RP and non-recordable ERG. FINANCIAL DISCLOSURE(S):: Proprietary or commercial disclosure may be found after the references.

Armazenagem de pequenos insetos secos em bandeja-manta adaptada de "cd box"

The display tray holds the specimens over a thin cotton layer glued to a thick paper attached to the cd holder tray. Althought only a temporary storing method, it is a good alternative when compared to other layer models. It has the advantages of low cost, protection of specimens, minimal or no damage, as well as good visibility through its cover.

Consumer Advisory Bulletin, Iowans Urged to File for CD Payments, January 2003

The Attorney General’s Consumer Protection Division receives hundreds of calls and consumer complaints every year. Follow these tips to avoid unexpected expense and disappointments. This record is about: Iowans Urged to File for CD Payments